1964 NCAA University Division baseball season

The 1964 NCAA University Division baseball season, play of college baseball in the United States organized by the National Collegiate Athletic Association (NCAA) began in the spring of 1964. The season progressed through the regular season and concluded with the 1964 College World Series. The College World Series, held for the eighteenth time in 1964, consisted of one team from each of eight geographical districts and was held in Omaha, Nebraska at Johnny Rosenblatt Stadium as a double-elimination tournament. Minnesota claimed the championship.

Conference winners
This is a partial list of conference champions from the 1964 season. Each of the eight geographical districts chose, by various methods, the team that would represent them in the NCAA tournament. 8 teams earned automatic bids by winning their conference championship while 13 teams earned at-large selections.

Conference standings
The following is an incomplete list of conference standings:

College World Series
The 1964 season marked the eighteenth NCAA baseball tournament, which culminated with the eight team College World Series. The College World Series was held in Omaha, Nebraska. The eight teams played a double-elimination format, with Minnesota claiming their third championship with a 5–1 win over Missouri in the final.